package com.itheima_03;

import java.util.Arrays;

public class BubbleSortDemo1 {
    public static void main(String[] args) {
        int[] arr = {3,2,5,6,4,7,1,8};
        bubbleSort(arr);
        System.out.println(Arrays.toString(arr));
    }

    public static void bubbleSort(int[] arr) {
        //
        for (int i = 0; i < arr.length-1; i++) {

            for (int j = 0; j < arr.length-1-i; j++) {
                if (arr[j]>arr[j+1]){
                    int temp = arr[j];
                    arr[j]=arr[j+1];
                    arr[j+1]=temp;
                }
            }
        }
    }
}
